The Star | |||||
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Simbad GAIA 2MASS |
BD+07 1721 DR2 3142847477107193344 J07260228+0736569 |
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RA | 07:26:02.2900 | DEC | +07:36:56.814 | ||
Parallax 3.302 mas |
P.M. RA -2.85 mas/y |
P.M. DEC -1.371 mas/y |
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MagV 9.86 |
MagR* 9.733 |
MagI* 9.503 |
MagJ 9.343 |
MagH 9.237 |
MagK 9.196 |
MagG 9.863 |
MagGBP 10.004 |
MagGRP 9.599 |
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*Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified |
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---|---|---|---|---|---|
Siverd et al. 2018 | |||||
Mid-time 2457281.24954 ± 0.00036 BJDTDB |
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Period 4.6117093 ± 8.8e-06 days |
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Transit Parameters | |||||
Siverd et al. 2018 | |||||
Rp/Rs 0.10713 ± 0.00092 |
a/Rs 7.5 +0.2 -0.18 |
i 85.41 +0.34 -0.31 deg |
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e - |
ω - deg |
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DepthR* 13.52 mmag |
Duration* 4.4 hours |
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*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations. |
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Limb Darkening Parameters | |||||
Siverd et al. 2018 | |||||
Teff 7500.0 +110.0 -110.0 K |
Log(g) 4.13 +0.03 -0.03 cm/s2 |
Fe/H -0.12 +0.51 -0.51 dex |
ExoClock Status | |||||
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Observing Priority
ExoClock Observations (Recent) Space Observations Literature Mid-times ETD Observations O-C minutes |
ALERT
8 (8) 1 19.4±0.6 |
ExoClock Observations
Literature Mid-times
Observation Date |
Mid-time | Time format | Reference | O-C minutes |
|
---|---|---|---|---|---|
2016-12-06 | 2457728.584553 ± 0.001 | BJD_TDB | Siverd et al. 2018 | -0.5 ± 1.4 |